More MRI techniques, which are not routinely used in the clinic, has verified both DAI and changes in cortical network as compared to healthy controls (12). One of these is the method Diffusional tensor imaging (DTI) which can be used to detect the DAI in white matter (WM). DTI studies confirm DAI in several WM areas after mTBI (12). Other studies have shown that DAI detected by DTI in several places of WM correlates with cognitive problems after mTBI (1,2,6,13).